rlkollman/meekrodb
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add delete() function -- mostly for completeness with insert(), update(), etc

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This commit is contained in:
Sergey Tsalkov
2011-04-22 23:15:14 -04:00
parent 2985815750
commit 68774532e1
2 changed files with 27 additions and 0 deletions
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9
db.class.php
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@@ -172,6 +172,15 @@ class DB
return DB::insertOrReplace('REPLACE', $table, $data); return DB::insertOrReplace('REPLACE', $table, $data);
} }
public static function delete() {
$args = func_get_args();
$table = self::formatTableName(array_shift($args));
$where = array_shift($args);
$buildquery = "DELETE FROM $table WHERE $where";
array_unshift($args, $buildquery);
call_user_func_array('DB::queryNull', $args);
}
public static function sqleval($text) { public static function sqleval($text) {
return new MeekroDBEval($text); return new MeekroDBEval($text);
} }

18
simpletest/BasicTest.php
View File

@@ -155,6 +155,24 @@ class BasicTest extends SimpleTest {
$this->assert(DB::affectedRows() === 1); $this->assert(DB::affectedRows() === 1);
} }
function test_4_2_delete() {
DB::insert('accounts', array(
'username' => 'gonesoon',
'password' => 'something',
'age' => 61,
'height' => 199.194
));
$ct = DB::queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s AND height=%d", 'gonesoon', 199.194);
$this->assert(intval($ct) === 1);
DB::delete('accounts', 'username=%s AND age=%i AND height=%d', 'gonesoon', '61', '199.194');
$this->assert(DB::affectedRows() === 1);
$ct = DB::queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s AND height=%d", 'gonesoon', '199.194');
$this->assert(intval($ct) === 0);
}
function test_5_error_handler() { function test_5_error_handler() {
global $error_callback_worked; global $error_callback_worked;